KubeSphere2.1.1安装过程中报3个PVC（mysql-pvc,etcd-pvc和data-redis-ha-server）没有创建

Qqcloud · 2020年5月12日

huanggzeK零SK壹是这个原因吗？————– Failed to allocate new volume: No space

rayzhou2017 · 2020年5月12日

qcloud 应该是的

Qqcloud · 2020年5月13日

rayzhou2017 大佬，我存储空间扩容了，不再有空间满的问题后，再次install.sh，都已经进入到ks-install过程中了，以及出现以下成功界面：
Start installing monitoring

task monitoring status is successful
total: 1 completed:1

#####################################################

Welcome to KubeSphere!

#####################################################

Console: http://192.168.108.52:30880
Account: admin
Password: P@88w0rd

NOTES：

After logging into the console, please check the
monitoring status of service components in
the “Cluster Status”. If the service is not
ready, please wait patiently. You can start
to use when all components are ready.
Please modify the default password after login.

#####################################################

但还是存在pvc的几个报错，如下：
TASK [common : Kubesphere | Check mysql PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system mysql-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.575182″, “end”: “2020-05-13 09:31:09.169599”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:08.594417”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting mysql db pv size] **************************
skipping: [localhost]

TASK [common : Kubesphere | Check redis PersistentVolumeClaim] *****************
changed: [localhost]

TASK [common : Kubesphere | Setting redis db pv size] **************************
ok: [localhost]

TASK [common : Kubesphere | Check minio PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system minio -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.589378″, “end”: “2020-05-13 09:31:10.802323”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:10.212945”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“minio\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“minio\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting minio pv size] *****************************
skipping: [localhost]

TASK [common : Kubesphere | Check openldap PersistentVolumeClaim] **************
changed: [localhost]

TASK [common : Kubesphere | Setting openldap pv size] **************************
ok: [localhost]

TASK [common : Kubesphere | Check etcd db PersistentVolumeClaim] ***************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system etcd-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.565141”, “end”: “2020-05-13 09:31:12.423824”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:11.858683”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“etcd-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“etcd-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting etcd pv size] ******************************
skipping: [localhost]

TASK [common : Kubesphere | Check redis ha PersistentVolumeClaim] **************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system data-redis-ha-server-0 -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.573883”, “end”: “2020-05-13 09:31:13.234416”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-13 09:31:12.660533”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“data-redis-ha-server-0\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“data-redis-ha-server-0\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

这几个pvc能否通过手工的方式来创建？还是有其它方法能解决？

因有这个报错，http://192.168.108.52:30880/控制台无法打开

Cauchy · 2020年5月13日

…ignoring的不用管
看下kubesphere-system下的pod状态

Qqcloud · 2020年5月13日

Cauchy
[root@k8sphere01 conf]# kubectl get pod -n kubesphere-system
NAME READY STATUS RESTARTS AGE
ks-account-596657f8c6-292zp 0/1 Init:0/2 0 5h35m
ks-account-6ddfd5bfcb-cnczz 0/1 Init:0/2 0 129m
ks-apigateway-9d446b8b8-wx9xw 0/1 CrashLoopBackOff 29 129m
ks-apiserver-7c4c4b49bc-m8tjv 1/1 Running 0 129m
ks-console-58fd4c4b9c-psbmr 1/1 Running 0 129m
ks-controller-manager-66f5d7d546-vbp6b 1/1 Running 0 129m
ks-installer-7d9fb945c7-v25pm 1/1 Running 165 2d
openldap-0 0/1 ContainerCreating 0 3d2h
redis-6fd6c6d6f9-lfmwp 0/1 ContainerCreating 1 3d2h
[root@k8sphere01 conf]#

Qqcloud · 2020年5月13日

Cauchy

如果ignoring的错误不用管的话，那就是安装成功了，可访问控制台报以下错误：
可访问控制端：http://192.168.108.72:30880/login
报以下错误：Internal Server Error

Wwanjunlei · 2020年5月13日

还是pvc的问题，你的pvc创建失败了，控制台相关的pod都没启动，这个应该是gfs的问题，你看看gfs的日志

Qqcloud · 2020年5月13日

wanjunlei 好的，这些pvc能手工创建吗？

Cauchy · 2020年5月13日

用的什么存储？

Forest-L · 2020年5月13日

qcloud 刚安装的环境还是已经在上面跑应用，如果是刚安装出现的问题，可以把对应的pv删了，重新cm ks-installer 的pod。

Qqcloud · 2020年5月14日

Forest-L 新安装的应用，ks-installer能单独安装吗？还是必须重新安装install.sh

Qqcloud · 2020年5月14日

Cauchy glusterfs集群

Vvincentgao · 2020年5月15日

我自己搭建的nfs集群，不知道为什么mysql etcd redis的pvc都创建不出来，然后监控的两个pvc可以创建

Vvincentgao · 2020年5月15日

[root@online-aliyun-cn-shenzhen-c-vm-10041 cert]# ll /nfs/k8s/data/ total 32 drwxrwxrwx 5 root root 4096 May 15 13:51 ./ drwxr-xr-x 3 root root 4096 May 13 18:32 ../ drwxrwxrwx 3 root root 4096 May 15 13:51 kubesphere-monitoring-system-prometheus-k8s-db-prometheus-k8s-0-pvc-c277b5aa-6098-4d67-b22f-e9d0a2e8b355/ drwxrwxrwx 3 root root 4096 May 15 13:51 kubesphere-monitoring-system-prometheus-k8s-system-db-prometheus-k8s-system-0-pvc-11c1bbba-cdc1-4a9b-91c3-373df8c9646e/ drwx------ 2 root root 16384 May 13 18:14 lost+found/

这些就创建不了，导致安装失败
`TASK [common : include_tasks] **************************************************
skipping: [localhost] => (item={u’ks’: u’mysql-pvc’, u’op’: u’openpitrix-db’})
skipping: [localhost] => (item={u’ks’: u’etcd-pvc’, u’op’: u’openpitrix-etcd’})

TASK [common : Getting PersistentVolumeName (mysql)] ***************************
skipping: [localhost]

TASK [common : Getting PersistentVolumeSize (mysql)] ***************************
skipping: [localhost]

TASK [common : Setting PersistentVolumeName (mysql)] ***************************
skipping: [localhost]

TASK [common : Setting PersistentVolumeSize (mysql)] ***************************
skipping: [localhost]

TASK [common : Getting PersistentVolumeName (etcd)] ****************************
skipping: [localhost]

TASK [common : Getting PersistentVolumeSize (etcd)] ****************************
skipping: [localhost]

TASK [common : Setting PersistentVolumeName (etcd)] ****************************
skipping: [localhost]

TASK [common : Setting PersistentVolumeSize (etcd)] ****************************
skipping: [localhost]

TASK [common : Kubesphere | Check mysql PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system mysql-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.409147″, “end”: “2020-05-15 05:50:27.114121″, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:26.704974”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“mysql-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting mysql db pv size] **************************
skipping: [localhost]

TASK [common : Kubesphere | Check redis PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system redis-pvc -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.420811″, “end”: “2020-05-15 05:50:27.734230”, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:27.313419”, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“redis-pvc\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“redis-pvc\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting redis db pv size] **************************
skipping: [localhost]

TASK [common : Kubesphere | Check minio PersistentVolumeClaim] *****************
fatal: [localhost]: FAILED! => {“changed”: true, “cmd”: “/usr/local/bin/kubectl get pvc -n kubesphere-system minio -o jsonpath=‘{.status.capacity.storage}’\n”, “delta”: “0:00:00.456821″, “end”: “2020-05-15 05:50:28.398121″, “msg”: “non-zero return code”, “rc”: 1, “start”: “2020-05-15 05:50:27.941300″, “stderr”: "Error from server (NotFound): persistentvolumeclaims \“minio\” not found", “stderr_lines”: ["Error from server (NotFound): persistentvolumeclaims \“minio\” not found"], “stdout”: "", “stdout_lines”: []}
…ignoring

TASK [common : Kubesphere | Setting minio pv size] *****************************
skipping: [localhost]`

这是我的默认存储
[root@online-aliyun-cn-shenzhen-c-vm-10041 _]# kubectl get sc
NAME PROVISIONER AGE
nfs-storage-master01 (default) nfs-storage-master01 37h

Iiiiiiiiiiiiiiiiii · 2020年6月29日

vincentgao 大佬解决这个问题了吗，我的也是这样

moyee · 2020年8月6日

同样是 redis-ha redis-pvc 没有创建，
有没有redis-ha.yaml 了？手动创建也行啊？

moyee · 2020年8月9日

moyee
收回、不能手动创建，而是需要通过helm delete –purge ks-redis 然后重启安装任务
如果失败，重复删除-安装操作，直到成功

KubeSphere2.1.1安装过程中报3个PVC（mysql-pvc,etcd-pvc和data-redis-ha-server）没有创建

Qqcloud

rayzhou2017K零SK壹S

Qqcloud

Welcome to KubeSphere!

CauchyK零SK壹S

Qqcloud

Qqcloud

WwanjunleiK零S

Qqcloud

CauchyK零SK壹S

Forest-LK零S

Qqcloud

Qqcloud

VvincentgaoK零S

VvincentgaoK零S

IiiiiiiiiiiiiiiiiiK零S

moyeeK零S

moyeeK零S